Lucent Technologies PARTNER II Release 4.1 Installation Manual page 25

2
A) Check the slack in the wires. If there is not
enough slack to remove the module without
pulling the line and extension cords free,
label and disconnect the wires before
continuing with Step 2B.
Place one hand on top of the module. With
B)
your other hand, grip the plastic bracket on
the bottom front of the module, and pull out
the old module.
To insert the replacement, push slowly but
C)
firmly in the center of the module until the
module locks into place, and is attached to
the rear of the backplane. Do not force the
module. If the module does not insert easily,
remove it, clear any obstruction, and reinsert it.
3
A) Connect the line and extension cords one at a
time, making sure to place the correct cords
into their corresponding jacks on the new
module.
B) Reconnect the power cord.
C) To power up the control unit, push in the main
circuit breakers, or move the on/off switch to
the "on" position ("l").
4
Check all green lights on the fronts of the modules. If
all the lights are lit, installation is complete; otherwise:
A) If a single light is out, power down the control
unit, reseat the module, then power up the
control unit.
If multiple lights are out, power down the
control unit, reseat the leftmost module that
has a light out, then power up the control unit.
B) If the lights are still out, call for support as
instructed on the inside front cover of this
guide.
5
A) Before replacing the cover, make sure all
modules are seated properly. The cover will
not fit if the modules are not seated properly.
B) To replace the cover, grasp it by its upper edges
and hold it squarely over the control unit.
C) Place the cover over the modules and make sure
it fits firmly in place.
D) Tighten the screw on the lower front of the cover.
Lights
Screw
Equipment Upgrades
21